The xml:lang attribute on the feed element establishes the default language context for the entire document.

feed 元素上的 xml:lang 属性为整个文档建立默认的语言上下文。

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An Atom feed consists of a single main feed element, which includes some initial metadata (for example, the title of the feed, any authors, its URL, and the URL of the overall content it refers to).

一个Atom订阅源由一个主元素feed组成，其中包括一些初始的元数据(例如，订阅源标题、作者、URL、它引用的全部内容的URL)。

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The log-period dipole array is applied as a feed element for a back-fire antenna.

用对数周期振子阵作为背射天线的馈源。

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Had it been rendered, it could have been turned into an element of a number of products, including chemicals or feed for poultry or livestock, he said.

CNN: Mad cow case confirmed in California